| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.98 | 12.783% | $77.7977 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $183.67 | 4.275% | $191.5219 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $34.26 | 13.330% | $38.8269 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $214.61 | 12.567% | $241.58 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $155.81 | 8.102% | $168.4337 | $168.43 | $168.45 | $168.40 |
| Purchase #6 | $206.76 | 10.260% | $227.9736 | $227.97 | $227.95 | $228.00 |
| Purchase #7 | $167.33 | 5.248% | $176.1115 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $1,031.42 | $1,122.2453 | $1,122.24 | $1,122.25 | $1,122.20 | |